38123320716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4287373}}^1$

素因数の和:4287415

約数の個数: 72

約数和(自身を含む): 109242289520

約数和(自身を除く): 71118968804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 4287373, 8574746, 12862119, 17149492, 25724238, 38586357, 51448476, 55735849, 77172714, 81460087, 111471698, 154345428, 162920174, 167207547, 222943396, 244380261, 325840348, 334415094, 488760522, 501622641, 668830188, 733140783, 977521044, 1003245282, 1058981131, 1466281566, 2006490564, 2117962262, 2932563132, 3176943393, 4235924524, 6353886786, 9530830179, 12707773572, 19061660358, 38123320716]

約数ペア:

[(1, 38123320716), (2, 19061660358), (3, 12707773572), (4, 9530830179), (6, 6353886786), (9, 4235924524), (12, 3176943393), (13, 2932563132), (18, 2117962262), (19, 2006490564), (26, 1466281566), (36, 1058981131), (38, 1003245282), (39, 977521044), (52, 733140783), (57, 668830188), (76, 501622641), (78, 488760522), (114, 334415094), (117, 325840348), (156, 244380261), (171, 222943396), (228, 167207547), (234, 162920174), (247, 154345428), (342, 111471698), (468, 81460087), (494, 77172714), (684, 55735849), (741, 51448476), (988, 38586357), (1482, 25724238), (2223, 17149492), (2964, 12862119), (4446, 8574746), (8892, 4287373)]